com.sun.mail all 1.6.0-SNAPSHOT 4.0.0 com.sun.mail android pom Android support for JavaMail activation mail 19 4.4_r1 org.codehaus.mojo animal-sniffer-maven-plugin 1.14 check-sig package check net.sf.androidscents.signature android-api-level-${android.api.level} ${android.version}